股本结构
单位：万股
| 公告日期 | 2025-10-24 | 2025-10-24 | 2025-07-25 | 2025-07-25 | 2025-04-25 | 2025-04-25 |
|---|---|---|---|---|---|---|
| 证券总股本 | 6025.82 | 6025.64 | 6046.86 | 6046.84 | 6071.50 | 6071.48 |
| 普通股本 | 6025.82 | 6025.64 | 6046.86 | 6046.84 | 6071.50 | 6071.48 |
| 优先股 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 |
| 其他 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 |
| 变动日期 | 2025-10-21 | 2025-09-30 | 2025-07-22 | 2025-06-30 | 2025-04-22 | 2025-03-31 |
注释：中概股证券总股本=普通股股本/
存托凭证比例
历史变动
| 公告日期 | 变动后普通股本（万股） | 变动后优先股（万股） | 变动原因 | 变动日期 |
|---|---|---|---|---|
| 2025-10-24 | 6025.82 | 未披露 | 定期报告 | 2025-10-21 |
| 2025-10-24 | 6025.64 | 未披露 |
更多>>
From June 30, 2025 to September 30, 2025
Repurchase of common stock
Restricted stock units issuance
|
2025-09-30 |
| 2025-07-25 | 6046.86 | 未披露 | 定期报告 | 2025-07-22 |
| 2025-07-25 | 6046.84 | 未披露 |
更多>>
From March 31, 2025 to June 30, 2025
Repurchase of common stock
Restricted stock units issuance
|
2025-06-30 |
| 2025-04-25 | 6071.50 | 未披露 | 定期报告 | 2025-04-22 |
| 2025-04-25 | 6071.48 | 未披露 |
更多>>
From December 31, 2024 to March 31, 2025
Repurchase of common stock
Restricted stock units issuance
|
2025-03-31 |
| 2025-04-02 | 6071.46 | 未披露 | 定期报告 | 2025-03-18 |
| 2025-04-02 | 6068.45 | 未披露 | 定期报告 | 2025-02-28 |
| 2025-02-07 | 6112.41 | 未披露 | 定期报告 | 2025-02-03 |
| 2025-02-07 | 6092.12 | 未披露 |
更多>>
From December 31, 2023 to December 31, 2024
Repurchase of common stock
Restricted stock units issuance
|
2024-12-31 |
| 2024-10-25 | 6107.53 | 未披露 | 定期报告 | 2024-10-22 |
| 2024-10-25 | 6107.26 | 未披露 |
更多>>
From June 30, 2024 to September 30, 2024
Repurchase of common stock
Restricted stock units issuance
|
2024-09-30 |
| 2024-07-26 | 6124.59 | 未披露 | 定期报告 | 2024-07-23 |
| 2024-07-26 | 6124.56 | 未披露 |
更多>>
From March 31, 2024 to June 30, 2024
Repurchase of common stock
Restricted stock units issuance
|
2024-06-30 |
| 2024-04-26 | 6156.99 | 未披露 | 定期报告 | 2024-04-24 |
| 2024-04-23 | 6156.95 | 未披露 | 定期报告 | 2024-03-31 |
| 2024-04-12 | 6156.95 | 未披露 | 定期报告 | 2024-03-25 |
| 2024-04-12 | 6167.72 | 未披露 | 定期报告 | 2024-03-01 |
| 2024-02-06 | 6156.62 | 未披露 | 定期报告 | 2024-01-30 |
| 2024-02-06 | 6156.60 | 未披露 |
更多>>
From December 31, 2022 to December 31,2023
Repurchase of common stock
Restricted stock units issuance
|
2023-12-31 |
| 2023-10-26 | 6156.52 | 未披露 | 定期报告 | 2023-10-26 |
| 2023-10-26 | 6156.25 | 未披露 |
更多>>
From June 30, 2023 to September 30, 2023
Repurchase of common stock
Restricted stock units issuance
|
2023-09-30 |
| 2023-07-28 | 6166.88 | 未披露 | 定期报告 | 2023-07-21 |
| 2023-07-28 | 6166.85 | 未披露 |
更多>>
From March 31, 2023 to June 30, 2023
Repurchase of common stock
Restricted stock units issuance
|
2023-06-30 |
| 2023-04-28 | 6202.74 | 未披露 | 定期报告 | 2023-04-21 |
| 2023-04-28 | 6202.68 | 未披露 |
更多>>
From December 31, 2022 to March 31, 2023
Repurchase of common stock
Restricted stock units issuance
|
2023-03-31 |
| 2023-03-28 | 6204.57 | 未披露 | 定期报告 | 2023-03-17 |
| 2023-02-06 | 6249.60 | 未披露 | 定期报告 | 2023-01-31 |
| 2023-02-06 | 6219.16 | 未披露 |
更多>>
From December 31, 2021 to December 31, 2022
Repurchase of common stock
Restricted stock units issuance
|
2022-12-31 |
| 2022-10-28 | 6239.68 | 未披露 | 定期报告 | 2022-10-21 |
| 2022-10-28 | 6239.45 | 未披露 |
更多>>
From June 30, 2022 to September 30, 2022
Repurchase of common stock
Restricted stock units issuance
|
2022-09-30 |
| 2022-07-28 | 6271.87 | 未披露 | 定期报告 | 2022-07-22 |
| 2022-07-28 | 6271.85 | 未披露 |
更多>>
From March 31, 2022 to June 30, 2022
Repurchase of common stock
Restricted stock units issuance
|
2022-06-30 |
| 2022-04-28 | 6311.35 | 未披露 | 定期报告 | 2022-04-22 |
| 2022-04-28 | 6311.32 | 未披露 |
更多>>
From December 31, 2021 to March 31, 2022
Repurchase of common stock
Restricted stock units issuance
|
2022-03-31 |
| 2022-03-30 | 6311.32 | 未披露 | 定期报告 | 2022-03-18 |
| 2022-02-07 | 6315.49 | 未披露 | 定期报告 | 2022-01-27 |
| 2022-02-07 | 6315.45 | 未披露 |
更多>>
From December 31, 2020 to December 31, 2021
Repurchase of common stock
Restricted stock units issuance
|
2021-12-31 |
| 2021-10-28 | 6328.18 | 未披露 | 定期报告 | 2021-10-20 |
| 2021-10-28 | 6328.18 | 未披露 |
更多>>
From June 30, 2021 to September 30, 2021
Repurchase of common stock
Restricted stock units issuance
|
2021-09-30 |
| 2021-07-29 | 6339.99 | 未披露 | 定期报告 | 2021-07-26 |
| 2021-07-29 | 6339.76 | 未披露 |
更多>>
From March 31,2021 to June 30, 2021
Repurchase of common stock
Restricted stock units issuance
|
2021-06-30 |
| 2021-04-29 | 6361.74 | 未披露 | 定期报告 | 2021-04-23 |
| 2021-04-29 | 6361.67 | 未披露 |
更多>>
From December 31, 2020 to March 31, 2021
Repurchase of common stock
Restricted stock units issuance
|
2021-03-31 |
| 2021-03-31 | 6361.67 | 未披露 | 定期报告 | 2021-03-19 |
| 2021-02-05 | 6380.21 | 未披露 | 定期报告 | 2021-01-31 |
| 2021-02-05 | 6352.72 | 未披露 |
更多>>
From December 31,2019 to December 31,2020
Repurchase of common stock
Restricted stock units issuance
|
2020-12-31 |
| 2020-11-02 | 6352.64 | 未披露 | 定期报告 | 2020-10-31 |
| 2020-11-02 | 6352.61 | 未披露 |
更多>>
From June 30, 2020 to September 30, 2020
Repurchase of common stock
Restricted stock units issuance
|
2020-09-30 |
| 2020-07-27 | 6352.14 | 未披露 | 定期报告 | 2020-07-22 |
| 2020-07-27 | 6351.90 | 未披露 |
更多>>
From March 31, 2020 to June 30, 2020
Repurchase of common stock
Restricted stock units issuance
|
2020-06-30 |
| 2020-05-01 | 6349.66 | 未披露 | 定期报告 | 2020-04-21 |
| 2020-05-01 | 6349.57 | 未披露 |
更多>>
From December 31, 2019 to March 31, 2020
Repurchase of common stock
Restricted stock units issuance
|
2020-03-31 |
| 2020-03-30 | 6353.34 | 未披露 | 定期报告 | 2020-03-05 |
| 2020-02-10 | 6376.74 | 未披露 | 定期报告 | 2020-01-31 |
| 2020-02-10 | 6345.70 | 未披露 |
更多>>
from December 31, 2018 to December 31, 2019
Restricted stock units issuance
Repurchase of common stock
|
2019-12-31 |
| 2019-10-25 | 6390.08 | 未披露 | 定期报告 | 2019-10-21 |
| 2019-10-25 | 6390.05 | 未披露 |
更多>>
from June 30, 2019 to September 30, 2019
Repurchase of common stock
Restricted stock units issuance
|
2019-09-30 |
| 2019-07-25 | 6432.52 | 未披露 | 定期报告 | 2019-07-22 |
| 2019-07-25 | 6432.21 | 未披露 |
更多>>
From March 31, 2019 to June 30, 2019
Repurchase of common stock
Restricted stock units issuance
|
2019-06-30 |
| 2019-04-25 | 6459.45 | 未披露 | 定期报告 | 2019-04-22 |
| 2019-04-25 | 6459.39 | 未披露 |
更多>>
From December 31, 2018 to March 31, 2019
Repurchase of common stock
Restricted stock units issuance
|
2019-03-31 |
| 2019-03-28 | 6459.39 | 未披露 | 定期报告 | 2019-03-20 |
| 2019-03-28 | 6472.34 | 未披露 | 定期报告 | 2019-03-05 |
| 2019-02-08 | 6501.77 | 未披露 | 定期报告 | 2019-01-31 |
| 2019-02-08 | 6486.04 | 未披露 |
更多>>
From December 31, 2017 to December 31, 2018
Repurchase of common stock
Restricted stock units issuance
|
2018-12-31 |
| 2018-10-25 | 6537.85 | 未披露 |
更多>>
from December 31, 2017 to September 30, 2018
Repurchase of common stock
Restricted stock units issuance
|
2018-09-30 |
| 2018-07-26 | 6576.03 | 未披露 | 定期报告 | 2018-07-23 |
| 2018-07-26 | 6575.97 | 未披露 |
更多>>
From December 31, 2017 to June 30, 2018
Repurchase of common stock
Restricted stock units issuance
|
2018-06-30 |
| 2018-04-27 | 6682.03 | 未披露 | 定期报告 | 2018-04-23 |
| 2018-04-27 | 6681.94 | 未披露 |
更多>>
From December 31, 2017 to March 31, 2018
Repurchase of common stock
Restricted stock units issuance
|
2018-03-31 |
| 2018-04-04 | 6681.94 | 未披露 | 定期报告 | 2018-03-21 |
| 2018-04-04 | 6731.46 | 未披露 | 定期报告 | 2018-03-05 |
| 2018-02-09 | 6797.04 | 未披露 | 定期报告 | 2018-01-31 |
| 2018-02-09 | 6777.61 | 未披露 |
更多>>
From December 31, 2016 to December 31, 2017
Repurchase of common stock
Restricted stock units issuance
|
2017-12-31 |
| 2017-10-30 | 6893.31 | 未披露 | 定期报告 | 2017-10-20 |
| 2017-10-30 | 6893.00 | 未披露 |
更多>>
From December 31, 2016 to September 30, 2017
Repurchase of common stock
Restricted stock units issuance
|
2017-09-30 |
| 2017-07-24 | 6892.67 | 未披露 | 定期报告 | 2017-07-19 |
| 2017-07-24 | 6892.64 | 未披露 |
更多>>
from December 31, 2016 to June 30, 2017
Repurchase of common stock
Restricted stock units issuance
|
2017-06-30 |
| 2017-04-24 | 6944.40 | 未披露 | 定期报告 | 2017-04-19 |
| 2017-04-24 | 6944.33 | 未披露 | 定期报告 | 2017-03-31 |
| 2017-03-31 | 6944.33 | 未披露 | 定期报告 | 2017-03-22 |
| 2017-02-03 | 7039.88 | 未披露 | 定期报告 | 2017-01-30 |
| 2017-02-03 | 7023.40 | 未披露 |
更多>>
from December 31, 2015 to December 31, 2016
Repurchase of common stock
Stock option exercises
Restricted stock units issuance
|
2016-12-31 |
| 2016-10-21 | 7118.94 | 未披露 | 定期报告 | 2016-10-17 |
| 2016-10-21 | 7118.90 | 未披露 | 定期报告 | 2016-09-30 |
| 2016-07-22 | 7160.50 | 未披露 | 定期报告 | 2016-07-19 |
| 2016-07-19 | 7160.45 | 未披露 | 定期报告 | 2016-06-30 |
| 2016-04-22 | 7213.70 | 未披露 | 定期报告 | 2016-04-18 |
| 2016-04-19 | 7213.67 | 未披露 | 定期报告 | 2016-03-31 |
| 2016-04-08 | 7213.67 | 未披露 | 定期报告 | 2016-03-25 |
| 2016-04-08 | 7248.31 | 未披露 | 定期报告 | 2016-03-03 |
| 2016-02-05 | 7299.84 | 未披露 | 定期报告 | 2016-01-31 |
| 2016-02-05 | 7276.64 | 未披露 |
更多>>
from December 31, 2014 to December 31, 2015
Repurchase of common stock
Stock option exercises
Restricted stock shares/units issuance
|
2015-12-31 |
| 2015-10-26 | 7306.43 | 未披露 | 定期报告 | 2015-10-20 |
| 2015-10-20 | 7306.42 | 未披露 | 定期报告 | 2015-09-30 |
| 2015-07-28 | 7341.57 | 未披露 | 定期报告 | 2015-07-23 |
| 2015-07-21 | 7342.39 | 未披露 | 定期报告 | 2015-06-30 |
| 2015-04-28 | 7378.29 | 未披露 | 定期报告 | 2015-04-24 |
| 2015-04-21 | 7379.96 | 未披露 | 定期报告 | 2015-03-31 |
| 2015-04-10 | 7379.96 | 未披露 | 定期报告 | 2015-03-27 |
| 2015-02-05 | 7423.45 | 未披露 | 定期报告 | 2015-01-31 |
| 2015-02-05 | 7410.41 | 未披露 |
更多>>
from December 31, 2013 to December 31, 2014
Repurchase of common stock
Stock option exercises
Restricted stock units issuance/shares cancelation
On December 19, 2013, the Board of Directors of the Company approved a four-for-one stock split of the Company’s common stock, effected in the form of a stock dividend. Each shareholder of record at the close of business on December 31, 2013 received three additional shares for every outstanding share held on the record date. The additional shares were distributed on January 10, 2014 and trading began on a split-adjusted basis on January 13, 2014.
|
2014-12-31 |
| 2014-10-29 | 7463.17 | 未披露 | 定期报告 | 2014-10-27 |
| 2014-10-21 | 7464.27 | 未披露 | 定期报告 | 2014-09-30 |
| 2014-07-29 | 7509.37 | 未披露 | 定期报告 | 2014-07-25 |
| 2014-07-22 | 7512.06 | 未披露 | 定期报告 | 2014-06-30 |
| 2014-04-29 | 7578.89 | 未披露 | 定期报告 | 2014-04-25 |
| 2014-04-29 | 7583.14 | 未披露 | 定期报告 | 2014-03-31 |
| 2014-04-11 | 7583.12 | 未披露 | 定期报告 | 2014-03-28 |
| 2014-02-06 | 7644.61 | 未披露 | 定期报告 | 2014-01-31 |
| 2014-02-06 | 7637.42 | 未披露 |
更多>>
from December 31,2012 to January 13, 2014
Repurchase of common stock
Stock option exercises
Restricted stock units issuance/shares cancelation
On December 19, 2013, the Board of Directors of the Company approved a four-for-one stock split of the Company’s common stock, effected in the form of a stock dividend. Each shareholder of record at the close of business on December 31, 2013 received three additional shares for every outstanding share held on the record date.The additional shares were distributed on January 10, 2014 and trading began on a split-adjusted basis on January 13, 2014.
|
2014-01-13 |
| 2013-10-31 | 1920.72 | 未披露 | 定期报告 | 2013-10-29 |
| 2013-10-22 | 1921.26 | 未披露 | 定期报告 | 2013-09-30 |
| 2013-07-31 | 1931.21 | 未披露 | 定期报告 | 2013-07-25 |
| 2013-07-23 | 1930.89 | 未披露 | 定期报告 | 2013-06-30 |
| 2013-04-12 | 1947.14 | 未披露 | 定期报告 | 2013-03-29 |
| 2013-02-22 | 1963.15 | 未披露 | 定期报告 | 2013-02-15 |
| 2013-02-22 | 1962.10 | 未披露 |
更多>>
from December 31, 2011 to December 31, 2012
Repurchase of common stock
Stock option exercises
Restricted stock shares/units issuance/cancelation
|
2012-12-31 |
| 2012-10-31 | 1987.06 | 未披露 | 定期报告 | 2012-10-25 |
| 2012-10-16 | 1990.59 | 未披露 | 定期报告 | 2012-09-30 |
| 2012-08-06 | 2002.17 | 未披露 | 定期报告 | 2012-07-31 |
| 2012-07-24 | 2002.25 | 未披露 | 定期报告 | 2012-06-30 |
| 2012-05-04 | 2031.59 | 未披露 | 定期报告 | 2012-04-30 |
| 2012-04-24 | 2031.00 | 未披露 | 定期报告 | 2012-03-31 |
| 2012-02-23 | 2055.57 | 未披露 | 定期报告 | 2012-02-16 |
| 2012-02-23 | 2041.59 | 未披露 |
更多>>
from December 31, 2010 to December 31, 2011
Repurchase of common stock
Stock option exercises
Restricted stock issuance/expense
|
2011-12-31 |
| 2011-10-28 | 2069.12 | 未披露 | 定期报告 | 2011-10-26 |
| 2011-10-18 | 2043.37 | 未披露 | 定期报告 | 2011-09-30 |
| 2011-07-29 | 2115.52 | 未披露 | 定期报告 | 2011-07-26 |
| 2011-07-19 | 2110.67 | 未披露 | 定期报告 | 2011-06-30 |
| 2011-04-29 | 2173.74 | 未披露 | 定期报告 | 2011-04-27 |
| 2011-04-29 | 2161.96 | 未披露 | 定期报告 | 2011-03-31 |
| 2011-02-23 | 2183.61 | 未披露 | 定期报告 | 2011-02-16 |
| 2011-02-23 | 2172.98 | 未披露 |
更多>>
from Dec 31 2009 to Dec 31 2010
Repurchase of common stock
Stock option exercises
Restricted stock issuance/expense
|
2010-12-31 |
| 2010-10-29 | 2191.22 | 未披露 | 定期报告 | 2010-10-27 |
| 2010-10-29 | 2163.67 | 未披露 | 定期报告 | 2010-09-30 |
| 2010-08-02 | 2207.47 | 未披露 | 定期报告 | 2010-07-28 |
| 2010-08-02 | 2216.76 | 未披露 | 定期报告 | 2010-06-30 |
| 2010-04-30 | 2270.64 | 未披露 | 定期报告 | 2010-04-27 |
| 2010-04-30 | 2235.74 | 未披露 | 定期报告 | 2010-03-31 |
| 2010-02-19 | 2261.29 | 未披露 | 定期报告 | 2010-02-17 |
| 2010-02-19 | 2246.71 | 未披露 |
更多>>
from December 31, 2008 to December 31, 2009
Repurchase of common stock
Stock option exercises
Restricted stock issuance/expense
|
2009-12-31 |
| 2009-02-24 | 2355.69 | 未披露 | 定期报告 | 2009-02-19 |
| 2009-02-24 | 2358.11 | 未披露 |
更多>>
from December 31, 2007 to December 31, 2008
Repurchase of common stock
Stock option exercises
Restricted stock issuance/expense
|
2008-12-31 |
| 2008-02-25 | 2449.14 | 未披露 | 定期报告 | 2008-02-21 |
| 2008-02-25 | 2489.99 | 未披露 |
更多>>
from December 31, 2006 to December 31, 2007
Repurchase of common stock
Stock option exercises
Restricted stock issuance/expense
|
2007-12-31 |
| 2007-03-14 | 2685.89 | 未披露 | 定期报告 | 2007-03-13 |
| 2007-03-14 | 2761.01 | 未披露 |
更多>>
from December 31, 2005 to December 31, 2006
Stock option exercises
Repurchase of common stock
|
2006-12-31 |
| 2006-03-15 | 2726.56 | 未披露 | 定期报告 | 2006-03-10 |
| 2006-03-15 | 2720.73 | 未披露 |
更多>>
from December 31, 2004 to December 31, 2005
Exercise of common stock options
Buyback of Manhattan common stock
|
2005-12-31 |
| 2005-03-16 | 2959.13 | 未披露 | 定期报告 | 2005-03-14 |
| 2005-03-16 | 2958.07 | 未披露 |
更多>>
from December 31, 2003 to December 31, 2004
Exercise of common stock options
Issuance of restricted stock
Buyback of Manhattan common stock
|
2004-12-31 |
| 2004-03-15 | 3019.45 | 未披露 | 定期报告 | 2004-03-11 |
| 2004-03-15 | 3008.62 | 未披露 |
更多>>
from December 31, 2002 to December 31, 2003
Exercise of common stock options
Issuance of restricted stock
|
2003-12-31 |
| 2003-03-31 | 2912.43 | 未披露 | 定期报告 | 2003-03-31 |
| 2003-03-31 | 2903.11 | 未披露 |
更多>>
from December 31, 2001 to December 31, 2002
Exercise of common stock options
Buyback of Manhattan common stock
|
2002-12-31 |
| 2002-04-01 | 2850.85 | 未披露 | 定期报告 | 2002-03-31 |
| 2002-04-01 | 2771.98 | 未披露 |
更多>>
from December 31, 2000 to December 31, 2001
Issuance of stock in connection with the acquisition of Intrepa, L.L.C
Exercise of common stock options
Buyback of Manhattan common stock
|
2001-12-31 |
| 2001-04-02 | 2665.82 | 未披露 | 定期报告 | 2001-03-30 |
| 2001-04-02 | 2644.40 | 未披露 |
更多>>
from December 31, 1999 to December 31, 2000
Issuance of stock in connection with the acquisition of Intrepa, L.L.C
Exercise of common stock options
|
2000-12-31 |
| 2000-03-30 | 2457.99 | 未披露 | 定期报告 | 2000-03-24 |
| 2000-03-30 | 2422.16 | 未披露 |
更多>>
from December 31, 1998 to December 31, 1999
Issuance of stock to minority holder
Exercise of common stock options
|
1999-12-31 |
| 1999-03-31 | 2401.31 | 未披露 | 定期报告 | 1999-03-26 |
| 1999-03-31 | 2393.79 | 未披露 |
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from December 31, 1997 to December 31, 1998
Issuance of stock in connection with the purchase of Performance Analysis Corporation
Issuance of stock to minority holder
Issuance of stock in connection with the initial public offering
Exercise of common stock options
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1998-12-31 |
From June 30, 2025 to September 30, 2025
Repurchase of common stock
Restricted stock units issuance
From March 31, 2025 to June 30, 2025
Repurchase of common stock
Restricted stock units issuance
From December 31, 2024 to March 31, 2025
Repurchase of common stock
Restricted stock units issuance
From December 31, 2023 to December 31, 2024
Repurchase of common stock
Restricted stock units issuance
From June 30, 2024 to September 30, 2024
Repurchase of common stock
Restricted stock units issuance
From March 31, 2024 to June 30, 2024
Repurchase of common stock
Restricted stock units issuance
From December 31, 2022 to December 31,2023
Repurchase of common stock
Restricted stock units issuance
From June 30, 2023 to September 30, 2023
Repurchase of common stock
Restricted stock units issuance
From March 31, 2023 to June 30, 2023
Repurchase of common stock
Restricted stock units issuance
From December 31, 2022 to March 31, 2023
Repurchase of common stock
Restricted stock units issuance
From December 31, 2021 to December 31, 2022
Repurchase of common stock
Restricted stock units issuance
From June 30, 2022 to September 30, 2022
Repurchase of common stock
Restricted stock units issuance
From March 31, 2022 to June 30, 2022
Repurchase of common stock
Restricted stock units issuance
From December 31, 2021 to March 31, 2022
Repurchase of common stock
Restricted stock units issuance
From December 31, 2020 to December 31, 2021
Repurchase of common stock
Restricted stock units issuance
From June 30, 2021 to September 30, 2021
Repurchase of common stock
Restricted stock units issuance
From March 31,2021 to June 30, 2021
Repurchase of common stock
Restricted stock units issuance
From December 31, 2020 to March 31, 2021
Repurchase of common stock
Restricted stock units issuance
From December 31,2019 to December 31,2020
Repurchase of common stock
Restricted stock units issuance
From June 30, 2020 to September 30, 2020
Repurchase of common stock
Restricted stock units issuance
From March 31, 2020 to June 30, 2020
Repurchase of common stock
Restricted stock units issuance
From December 31, 2019 to March 31, 2020
Repurchase of common stock
Restricted stock units issuance
from December 31, 2018 to December 31, 2019
Restricted stock units issuance
Repurchase of common stock
from June 30, 2019 to September 30, 2019
Repurchase of common stock
Restricted stock units issuance
From March 31, 2019 to June 30, 2019
Repurchase of common stock
Restricted stock units issuance
From December 31, 2018 to March 31, 2019
Repurchase of common stock
Restricted stock units issuance
From December 31, 2017 to December 31, 2018
Repurchase of common stock
Restricted stock units issuance
from December 31, 2017 to September 30, 2018
Repurchase of common stock
Restricted stock units issuance
From December 31, 2017 to June 30, 2018
Repurchase of common stock
Restricted stock units issuance
From December 31, 2017 to March 31, 2018
Repurchase of common stock
Restricted stock units issuance
From December 31, 2016 to December 31, 2017
Repurchase of common stock
Restricted stock units issuance
From December 31, 2016 to September 30, 2017
Repurchase of common stock
Restricted stock units issuance
from December 31, 2016 to June 30, 2017
Repurchase of common stock
Restricted stock units issuance
from December 31, 2015 to December 31, 2016
Repurchase of common stock
Stock option exercises
Restricted stock units issuance
from December 31, 2014 to December 31, 2015
Repurchase of common stock
Stock option exercises
Restricted stock shares/units issuance
from December 31, 2013 to December 31, 2014
Repurchase of common stock
Stock option exercises
Restricted stock units issuance/shares cancelation
On December 19, 2013, the Board of Directors of the Company approved a four-for-one stock split of the Company’s common stock, effected in the form of a stock dividend. Each shareholder of record at the close of business on December 31, 2013 received three additional shares for every outstanding share held on the record date. The additional shares were distributed on January 10, 2014 and trading began on a split-adjusted basis on January 13, 2014.
from December 31,2012 to January 13, 2014
Repurchase of common stock
Stock option exercises
Restricted stock units issuance/shares cancelation
On December 19, 2013, the Board of Directors of the Company approved a four-for-one stock split of the Company’s common stock, effected in the form of a stock dividend. Each shareholder of record at the close of business on December 31, 2013 received three additional shares for every outstanding share held on the record date.The additional shares were distributed on January 10, 2014 and trading began on a split-adjusted basis on January 13, 2014.
from December 31, 2011 to December 31, 2012
Repurchase of common stock
Stock option exercises
Restricted stock shares/units issuance/cancelation
from December 31, 2010 to December 31, 2011
Repurchase of common stock
Stock option exercises
Restricted stock issuance/expense
from Dec 31 2009 to Dec 31 2010
Repurchase of common stock
Stock option exercises
Restricted stock issuance/expense
from December 31, 2008 to December 31, 2009
Repurchase of common stock
Stock option exercises
Restricted stock issuance/expense
from December 31, 2007 to December 31, 2008
Repurchase of common stock
Stock option exercises
Restricted stock issuance/expense
from December 31, 2006 to December 31, 2007
Repurchase of common stock
Stock option exercises
Restricted stock issuance/expense
from December 31, 2005 to December 31, 2006
Stock option exercises
Repurchase of common stock
from December 31, 2004 to December 31, 2005
Exercise of common stock options
Buyback of Manhattan common stock
from December 31, 2003 to December 31, 2004
Exercise of common stock options
Issuance of restricted stock
Buyback of Manhattan common stock
from December 31, 2002 to December 31, 2003
Exercise of common stock options
Issuance of restricted stock
from December 31, 2001 to December 31, 2002
Exercise of common stock options
Buyback of Manhattan common stock
from December 31, 2000 to December 31, 2001
Issuance of stock in connection with the acquisition of Intrepa, L.L.C
Exercise of common stock options
Buyback of Manhattan common stock
from December 31, 1999 to December 31, 2000
Issuance of stock in connection with the acquisition of Intrepa, L.L.C
Exercise of common stock options
from December 31, 1998 to December 31, 1999
Issuance of stock to minority holder
Exercise of common stock options
from December 31, 1997 to December 31, 1998
Issuance of stock in connection with the purchase of Performance Analysis Corporation
Issuance of stock to minority holder
Issuance of stock in connection with the initial public offering
Exercise of common stock options